Spotweld: Spotweld data
In SAVE: Bayesian Emulation, Calibration and Validation of Computer Models

Description Usage Format References

These data relate to an engineering application where two metal sheets are compressed by water-cooled copper electrodes under an applied load L and the resistance spot welding is measure. Two data sets are provided, one containing observations from the real experiment (spotweldfield) and another one containing observations from the simulator (i.e. the computer model, spotweldmodel).

Details about this data set can be found in Bayarri et al (2007).

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	data(spotweldfield)
	
	data(spotweldmodel)

Two data frame with observations on the following variables.

load: Controllable input (Load)
current: Controllable input (The direct current of magnitude supplied to the sheets)
thickness: Controllable input
diameter: Response variable (Resistance)
tuning: Calibration input (hence only in spotweldmodel)

Palomo J, Paulo R, Garcia-Donato G (2015). SAVE: An R Package for the Statistical Analysis of Computer Models. Journal of Statistical Software, 64(13), 1-23. Available from http://www.jstatsoft.org/v64/i13/

Bayarri MJ, Berger JO, Paulo R, Sacks J, Cafeo JA, Cavendish J, Lin CH, Tu J (2007). A Framework for Validation of Computer Models. Technometrics, 49, 138-154.

SAVE documentation built on May 2, 2019, 6:10 a.m.